What Happened to Me, the Vicious Female Supporting Character?

Evil Girl/Shura Field/Black Lotus/Counter Routine/Sweet Article Wang Mingyue accidentally saw a treasure book and learned that she was the control group of the concubine in the book, a vicious female supporting role destined to be sacrificed. The concubine, on the other hand, is the pretty heroine that everyone loves. She can win everyone's heart without having to do anything.   The more the heroine thinks about it, the angrier she becomes. Why should she accept her fate?   She decided to change her fate against the will of heaven!   The first thing he did was to knock down the male protagonist in the book and cut off his concubine's main source of support.   From then on, she worked step by step to tear apart the concubine's disguise, steal her halo, and reverse everyone's fate!